Compatible with all DS editions of different kinds of language
1. Supports Action Replay cheat
2. DLDI auto-patching
3. Support SDHC (Micro SD 4G, 8G, 16G, 32G)
4. 2nd generation storage device (no booting tool required)
5. Flush fitting slot 1 card
6. Uses MicroSD card, FAT16 or 32
7. Supports any MicroSD card speed with no lag in game
8. Supports Clean ROM, drag and drop. Works on any OS
9. Built in NoPass
10. Automatically detect save type
11. Save directly to MicroSD card, not to onboard chip
12. Supports Moonshell and other homebrew.
13. User friendly skinnable interface. Touchscreen or button operation
14. Supports rumble pak and memory pak
15. Supports the WiFi game, DS Rumble Pak, DS Browser
16. Supports changes of the background of Operation Interface
17. Support Skin DIY by setting background and font colors on Main Menu and Game Menu manually and automatically
18. Supports 4-scale-lightness adjustment ( DS Lite only )
19. Supports the Soft Reset.
20. Moonshell 1.71 support Software Reset function( Press START key back to the R4 menu)